by Salah Wahab $9.00
by Sudradjat, S.E $6.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $12.00
by Murdifin Haming, S.E., M.Si & Dr. Mahfud Numajamuddin, S.E., M.M $0.00
by Djamin, Zulkarnain $6.00
by Syaiful F. Prihadi $13.00